Quarter Index 2015=100, Seasonally Adjusted 1960-01-01 30.5764411027569 1960-04-01 30.9106098579783 1960-07-01 31.7460317460318 1960-10-01 32.5146198830409 1961-01-01 33.7176274018379 1961-04-01 33.1829573934837 1961-07-01 33.1829573934837 1961-10-01 33.0827067669173 1962-01-01 34.1186299081036 1962-04-01 34.0852130325815 1962-07-01 35.2548036758563 1962-10-01 34.6867167919800 1963-01-01 34.4527986633250 1963-04-01 35.3884711779449 1963-07-01 36.3575605680869 1963-10-01 36.4243943191312 1964-01-01 37.7610693400167 1964-04-01 38.0284043441938 1964-07-01 38.9974937343358 1964-10-01 39.5655806182122 1965-01-01 40.4010025062657 1965-04-01 40.3007518796992 1965-07-01 40.7351712614871 1965-10-01 41.0359231411863 1966-01-01 41.5037593984962 1966-04-01 41.5037593984962 1966-07-01 41.1027568922306 1966-10-01 39.8329156223893 1967-01-01 38.9306599832916 1967-04-01 38.5964912280702 1967-07-01 39.8997493734336 1967-10-01 41.4369256474520 1968-01-01 40.6015037593985 1968-04-01 42.5730994152047 1968-07-01 44.4444444444444 1968-10-01 46.0484544695071 1969-01-01 47.1177944862155 1969-04-01 48.4210526315789 1969-07-01 49.6908939014202 1969-10-01 50.8270676691729 1970-01-01 51.2949039264829 1970-04-01 52.3976608187135 1970-07-01 52.2639933166249 1970-10-01 52.0969089390142 1971-01-01 52.7318295739348 1971-04-01 52.5647451963242 1971-07-01 52.4644945697577 1971-10-01 51.7961570593150 1972-01-01 53.0659983291562 1972-04-01 53.7009189640769 1972-07-01 53.8680033416876 1972-10-01 54.9707602339181 1973-01-01 57.0426065162907 1973-04-01 57.1762740183793 1973-07-01 57.0426065162907 1973-10-01 57.3433583959900 1974-01-01 57.1428571428572 1974-04-01 57.1094402673350 1974-07-01 55.6390977443609 1974-10-01 53.8011695906433 1975-01-01 52.0969089390142 1975-04-01 51.5622389306600 1975-07-01 51.5956558061821 1975-10-01 53.3667502088555 1976-01-01 54.8036758563074 1976-04-01 56.2071846282373 1976-07-01 55.7727652464495 1976-10-01 57.0426065162907 1977-01-01 57.6106934001671 1977-04-01 57.1428571428572 1977-07-01 56.8755221386800 1977-10-01 57.5104427736007 1978-01-01 57.3767752715121 1978-04-01 56.7084377610693 1978-07-01 58.7468671679198 1978-10-01 59.0810359231412 1979-01-01 59.1144527986633 1979-04-01 60.9523809523810 1979-07-01 61.3533834586466 1979-10-01 61.9548872180451 1980-01-01 62.5563909774436 1980-04-01 61.1528822055138 1980-07-01 60.4177109440267 1980-10-01 59.7827903091061 1981-01-01 60.0835421888054 1981-04-01 59.6491228070176 1981-07-01 59.7159565580618 1981-10-01 59.8496240601504 1982-01-01 59.5154553049290 1982-04-01 59.1812865497076 1982-07-01 56.6081871345029 1982-10-01 56.1737677527151 1983-01-01 56.8086883876358 1983-04-01 58.3792815371763 1983-07-01 57.6775271512114 1983-10-01 59.0476190476191 1984-01-01 59.5488721804511 1984-04-01 57.1762740183793 1984-07-01 60.2840434419382 1984-10-01 61.4536340852130 1985-01-01 61.7209690893902 1985-04-01 62.3224728487886 1985-07-01 62.8571428571428 1985-10-01 63.5588972431078 1986-01-01 63.7259816207185 1986-04-01 64.1938178780284 1986-07-01 64.0935672514620 1986-10-01 63.8930659983292 1987-01-01 62.8905597326650 1987-04-01 64.3609022556391 1987-07-01 63.8262322472849 1987-10-01 65.0626566416040 1988-01-01 65.0292397660819 1988-04-01 66.0651629072682 1988-07-01 66.5664160401002 1988-10-01 67.5020885547202 1989-01-01 68.3709273182957 1989-04-01 69.1060985797828 1989-07-01 70.0083542188805 1989-10-01 70.6098579782790 1990-01-01 72.1470342522974 1990-04-01 72.3475355054302 1990-07-01 74.1186299081036 1990-10-01 74.9206349206349 1991-01-01 77.0927318295740 1991-04-01 75.9231411862991 1991-07-01 74.4862155388471 1991-10-01 75.7560568086884 1992-01-01 77.0927318295740 1992-04-01 75.0543024227235 1992-07-01 72.7819548872180 1992-10-01 71.1111111111111 1993-01-01 68.6716791979950 1993-04-01 67.5689223057644 1993-07-01 67.6023391812866 1993-10-01 68.2038429406850 1994-01-01 68.8053467000836 1994-04-01 69.7410192147034 1994-07-01 69.9081035923141 1994-10-01 72.1804511278195 1995-01-01 71.2447786131997 1995-04-01 71.5455304928989 1995-07-01 70.8771929824562 1995-10-01 69.9081035923141 1996-01-01 69.9081035923141 1996-04-01 70.3425229741019 1996-07-01 70.8437761069340 1996-10-01 71.2113617376775 1997-01-01 71.5455304928989 1997-04-01 72.4477861319967 1997-07-01 73.2832080200501 1997-10-01 74.4527986633250 1998-01-01 76.0568086883876 1998-04-01 76.1570593149540 1998-07-01 76.0902255639098 1998-10-01 75.0877192982456 1999-01-01 75.4218880534670 1999-04-01 76.0568086883876 1999-07-01 77.1929824561404 1999-10-01 78.0618212197160 2000-01-01 78.7635756056809 2000-04-01 81.1027568922306 2000-07-01 82.4728487886383 2000-10-01 83.0409356725146 2001-01-01 83.4753550543024 2001-04-01 82.2723475355054 2001-07-01 81.4369256474520 2001-10-01 79.5321637426901 2002-01-01 80.1336675020886 2002-04-01 80.7351712614870 2002-07-01 81.2364243943191 2002-10-01 80.9022556390978 2003-01-01 81.0025062656642 2003-04-01 80.2005012531328 2003-07-01 80.1002506265664 2003-10-01 82.2723475355054 2004-01-01 82.3725981620719 2004-04-01 83.7092731829574 2004-07-01 84.0100250626566 2004-10-01 83.5756056808688 2005-01-01 84.8454469507101 2005-04-01 85.6474519632414 2005-07-01 86.8838763575606 2005-10-01 88.6215538847118 2006-01-01 88.6549707602339 2006-04-01 90.9941520467836 2006-07-01 92.9991645781120 2006-10-01 94.5029239766082 2007-01-01 96.3742690058480 2007-04-01 97.0426065162907 2007-07-01 98.8137009189641 2007-10-01 99.9164578111946 2008-01-01 101.4536340852130 2008-04-01 100.1503759398500 2008-07-01 99.0476190476190 2008-10-01 92.1303258145363 2009-01-01 79.8997493734336 2009-04-01 79.4987468671679 2009-07-01 82.1386800334169 2009-10-01 83.6758563074353 2010-01-01 85.1796157059315 2010-04-01 90.0584795321637 2010-07-01 91.7627401837928 2010-10-01 95.1712614870510 2011-01-01 96.7084377610694 2011-04-01 98.2790309106099 2011-07-01 99.6491228070175 2011-10-01 98.5463659147870 2012-01-01 98.2456140350877 2012-04-01 97.9782790309106 2012-07-01 98.4126984126984 2012-10-01 96.0401002506266 2013-01-01 96.0735171261487 2013-04-01 97.5438596491228 2013-07-01 98.1453634085213 2013-10-01 99.3149540517962 2014-01-01 99.8496240601504 2014-04-01 99.2147034252298 2014-07-01 99.1812865497076 2014-10-01 100.2840434419380 2015-01-01 99.5488721804511 2015-04-01 100.5513784461150 2015-07-01 99.9498746867168 2015-10-01 99.9498746867168 2016-01-01 101.6541353383460 2016-04-01 101.0526315789470 2016-07-01 101.0860484544690 2016-10-01 101.3199665831240 2017-01-01 102.6232247284880 2017-04-01 104.2606516290730 2017-07-01 105.8646616541350 2017-10-01 106.7669172932330 2018-01-01 106.9005847953220 2018-04-01 107.7360066833750